Question

find the value of x and measure of each of the exterior angle​

Answer 1

Answer:

by sum of all exterior angle property

4x+5+x+5+2x-10+x=360

8x+0=360

8x=360

x=360/8

x=45

so angle 1 =45

angle 2=2*45-10=80

angle 3=45+5=50

angle 4=4*45+5=185